using System;
using iTextSharp.text.pdf;
/*
 * $Id: PdfAnnotationsImp.java 4113 2009-12-01 11:08:59Z blowagie $
 *
 * This file is part of the iText project.
 * Copyright (c) 1998-2009 1T3XT BVBA
 * Authors: Bruno Lowagie, Paulo Soares, et al.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License version 3
 * as published by the Free Software Foundation with the addition of the
 * following permission added to Section 15 as permitted in Section 7(a):
 * FOR ANY PART OF THE COVERED WORK IN WHICH THE COPYRIGHT IS OWNED BY 1T3XT,
 * 1T3XT DISCLAIMS THE WARRANTY OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 * or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU Affero General Public License for more details.
 * You should have received a copy of the GNU Affero General Public License
 * along with this program; if not, see http://www.gnu.org/licenses or write to
 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA, 02110-1301 USA, or download the license from the following URL:
 * http://itextpdf.com/terms-of-use/
 *
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU Affero General Public License.
 *
 * In accordance with Section 7(b) of the GNU Affero General Public License,
 * you must retain the producer line in every PDF that is created or manipulated
 * using iText.
 *
 * You can be released from the requirements of the license by purchasing
 * a commercial license. Buying such a license is mandatory as soon as you
 * develop commercial activities involving the iText software without
 * disclosing the source code of your own applications.
 * These activities include: offering paid services to customers as an ASP,
 * serving PDFs on the fly in a web application, shipping iText with a closed
 * source product.
 *
 * For more information, please contact iText Software Corp. at this
 * address: sales@itextpdf.com
 */

namespace iTextSharp.text.pdf.richmedia {

    /**
     * The position of the window in the reader presentation area is described
     * by the RichMediaPosition dictionary. The position of the window remains
     * fixed, regardless of the page translation.
     * See ExtensionLevel 3 p84
     * @since   5.0.0
     */
    public class RichMediaPosition : PdfDictionary {

        /**
         * Constructs a RichMediaPosition dictionary.
         */
        public RichMediaPosition() : base(PdfName.RICHMEDIAPOSITION) {
        }
        
        /**
         * Set the horizontal alignment.
         * @param   hAlign possible values are
         * PdfName.NEAR, PdfName.CENTER, or PdfName.FAR
         */
        public PdfName HAlign {
            set {
                Put(PdfName.HALIGN, value);
            }
        }
        
        /**
         * Set the horizontal alignment.
         * @param   vAlign possible values are
         * PdfName.NEAR, PdfName.CENTER, or PdfName.FAR
         */
        public PdfName VAlign {
            set {
                Put(PdfName.VALIGN, value);
            }
        }
        
        /**
         * Sets the offset from the alignment point specified by the HAlign key.
         * A positive value for HOffset, when HAlign is either Near or Center,
         * offsets the position towards the Far direction. A positive value for
         * HOffset, when HAlign is Far, offsets the position towards the Near
         * direction.
         * @param   hOffset an offset
         */
        public float HOffset {
            set {
                Put(PdfName.HOFFSET, new PdfNumber(value));
            }
        }
        
        /**
         * Sets the offset from the alignment point specified by the VAlign key.
         * A positive value for VOffset, when VAlign is either Near or Center,
         * offsets the position towards the Far direction. A positive value for
         * VOffset, when VAlign is Far, offsets the position towards the Near
         * direction.
         * @param   vOffset an offset
         */
        public float VOffset {
            set {
                Put(PdfName.VOFFSET, new PdfNumber(value));
            }
        }
    }
}